<template>
    <van-address-edit
        :area-list="areaList"
        show-postal
        show-delete
        show-set-default
        show-search-result
        :search-result="searchResult"
        :area-columns-placeholder="['请选择', '请选择', '请选择']"
        @save="onSave"
        @delete="onDelete"
        @change-detail="onChangeDetail"
    />
</template>
<script>
export default {
  setup() {
    const searchResult = ref([]);

    const onSave = () => Toast('save');
    const onDelete = () => Toast('delete');
    const onChangeDetail = (val) => {
      if (val) {
        searchResult.value = [
          {
            name: '黄龙万科中心',
            address: '杭州市西湖区',
          },
        ];
      } else {
        searchResult.value = [];
      }
    };

    return {
      onSave,
      onDelete,
      areaList,
      searchResult,
      onChangeDetail,
    };
  },
};
</script>